Christian Engström
Christian Engström
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A Floquet--Bloch Decomposition of Maxwell's Equations Applied to Homogenization
D Sjöberg, C Engström, G Kristensson, DJN Wall, N Wellander
Multiscale Modeling & Simulation 4 (1), 149-171, 2005
Eigenvalue analysis and longtime stability of resonant structures for the meshless radial point interpolation method in time domain
T Kaufmann, C Engström, C Fumeaux, R Vahldieck
IEEE transactions on microwave theory and techniques 58 (12), 3399-3408, 2010
Recent developments of the meshless radial point interpolation method for time‐domain electromagnetics
T Kaufmann, Y Yu, C Engström, Z Chen, C Fumeaux
International Journal of Numerical Modelling: Electronic Networks, Devices …, 2012
Computations of lossy Bloch waves in two-dimensional photonic crystals
C Engström, C Hafner, K Schmidt
Journal of computational and theoretical nanoscience 6 (3), 775-783, 2009
Complex dispersion relation calculations with the symmetric interior penalty method
C Engström, M Wang
International journal for numerical methods in engineering 84 (7), 849-863, 2010
Linearization techniques for band structure calculations in absorbing photonic crystals
C Effenberger, D Kressner, C Engström
International journal for numerical methods in engineering 89 (2), 180-191, 2012
Rational eigenvalue problems and applications to photonic crystals
C Engström, H Langer, C Tretter
Journal of mathematical analysis and applications 445 (1), 240-279, 2017
On the spectrum of an operator pencil with applications to wave propagation in periodic and frequency dependent materials
C Engström, M Richter
SIAM Journal on Applied Mathematics 70 (1), 231-247, 2009
On the spectrum of a holomorphic operator-valued function with applications to absorptive photonic crystals
C Engstroem
Mathematical Models and Methods in Applied Sciences 20 (08), 1319-1341, 2010
Topology and shape optimization of plasmonic nano-antennas
E Wadbro, C Engström
Computer Methods in Applied Mechanics and Engineering 293, 155-169, 2015
Residual-based adaptive refinement for meshless eigenvalue solvers
T Kaufmann, C Engström, C Fumeaux
2010 International Conference on Electromagnetics in Advanced Applications …, 2010
Bounds on the effective tensor and the structural parameters for anisotropic two-phase composite material
C Engström
Journal of Physics D: Applied Physics 38 (19), 3695, 2005
On high-order FEM applied to canonical scattering problems in plasmonics
M Wang, C Engström, K Schmidt, C Hafner
Journal of Computational and Theoretical Nanoscience 8 (8), 1564-1572, 2011
On two numerical methods for homogenization of Maxwell's equations
C Engström, D Sjöberg
Journal of Electromagnetic Waves and Applications 21 (13), 1845-1856, 2007
Spectral approximation of quadratic operator polynomials arising in photonic band structure calculations
C Engström
Numerische Mathematik 126 (3), 413-440, 2014
On equivalence and linearization of operator matrix functions with unbounded entries
C Engström, A Torshage
Integral equations and operator theory 89 (4), 465-492, 2017
Efficient resonance computations for Helmholtz problems based on a Dirichlet-to-Neumann map
JC Araujo-Cabarcas, C Engström, E Jarlebring
Journal of Computational and Applied Mathematics 330, 177-192, 2018
Efficient and reliable hp-FEM estimates for quadratic eigenvalue problems and photonic crystal applications
C Engström, S Giani, L Grubišić
Computers & Mathematics with Applications 72 (4), 952-973, 2016
A comparison of two numerical methods for homogenization of Maxwell's equations
C Engström, D Sjöberg
[Publisher information missing], 2004
Computation of scattering resonances in absorptive and dispersive media with applications to metal-dielectric nano-structures
C Campos, C Engström, JE Roman
Journal of Computational Physics 407, 109220, 2020
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